16651248

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8513

約数の個数: 40

約数和(自身を含む): 44070096

約数和(自身を除く): 27418848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 8461, 16922, 25383, 33844, 50766, 67688, 101532, 135376, 203064, 346901, 406128, 693802, 1040703, 1387604, 2081406, 2775208, 4162812, 5550416, 8325624, 16651248]

約数ペア:

[(1, 16651248), (2, 8325624), (3, 5550416), (4, 4162812), (6, 2775208), (8, 2081406), (12, 1387604), (16, 1040703), (24, 693802), (41, 406128), (48, 346901), (82, 203064), (123, 135376), (164, 101532), (246, 67688), (328, 50766), (492, 33844), (656, 25383), (984, 16922), (1968, 8461)]